Soundtrack #1

What's it about?

Han Sun-woo is a rookie photographer. He doesn't talk much, but he is a kind and warm-hearted man. He is friends with Lee Eun-soo. They have been close friends for 20 years. Meanwhile, Lee Eun-soo works as a lyricist to make living. She has an honest and bright personality. Due to a reason, Han …

Where to stream?

Disney+

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Checked 08/30/2026 · last check was a while ago · United States catalog · account required.

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Availability data partly provided by JustWatch via TMDB.

Trailers & videos

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[사운드트랙 #1] 티저 예고편 | 20년지기의 설렘폭발 로맨스! | 디즈니+

Teaser · Korean · official · YouTube

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[사운드트랙 #1] 캐릭터 예고편 #선우 | 마냥 편하기만 하던 남사친의 설렘 모먼트💗| 디즈니+

Teaser · Korean · official · YouTube

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[사운드트랙 #1] 캐릭터 예고편 #은수 | 엉뚱, 발랄 여사친의 귀여운(?) 제안😳|디즈니+

Teaser · Korean · official · YouTube

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[사운드트랙 #1] 본격! 설레는 남사친❤여사친 한 집 살이 로맨스 🏠 | 디즈니+ #사운드트랙넘버원 3월 23일 단독 공개 | 디즈니+

Teaser · Korean · official · YouTube

5 videos — they play on each provider's site

Cast

Park Hyung-sik

박형식

Han Sun-woo

4 episodes

Han So-hee

한소희

Lee Eun-soo

4 episodes

Lee Jung-eun

이정은

Eun-soo's Mother

4 episodes

Kim Ju-hun

김주헌

Kang Woo-il

4 episodes

Yoon Byung-hee

윤병희

Yoon Dong-hyun

4 episodes

Kim Do-shin

김도신

CEO

4 episodes

Yoon Seo-ah

Kim Seo-yeon

1 episode

Bae Hyun-kyung

배현경

Director

1 episode

Seo In-guk

서인국

Jay Jun

1 episode

9 people — scroll sideways

Crew

Episodes

Season 1 — 4 episodes · from 03/23/2022

Page 1 of 1 · Episodes 1–4

A Doll's Dream

S01E0103/23/202243 min

Eunsoo is asked to write lyrics by a famous composer. She asks Sunwoo, to help her with the work while living at her house.

Unrequited Love

S01E0203/30/202239 min

Sunwoo and Eunsoo get awkward with sudden touch and then get along as usual as if nothing had happened.

I Love You

S01E0304/06/202246 min

Eunsoo is confused after learning about Sunwoo's mind. Meanwhile, Wooil confesses his feelings for Eunsoo and asks to get to know her slowly.

2 guest appearances

Bae Hyun-kyung (Director), Seo In-guk (Jay Jun)

My Heart Aches to Think of You

S01E0404/13/202254 minFinale

After Sunwoo leaves, Eunsoo spends her daily life writing lyrics. However, she feels empty because she can't share this with Sunwoo.

1 guest appearance

Yoon Seo-ah (Kim Seo-yeon)

Image gallery

Posters (7)

Stills (11)

Images © their respective rights holders · Source: TMDB